What was found
CRACKED RAIL NUT PLATE LOC OFSS 491 INTERNAL CAVITY LEADING EDGE AT LT WING. REPLACED RAIL NUT PLATE IAW SRM 51-40-02, SRM 51-10-02, ITEM 9, AND DWG 112A4402, SHEET 40, REV A.
- Difficulty date
- August 17, 2026
- Submitted
- September 22, 2026
- Operation
- Air carrier
- Aircraft
- N259WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 35554
- Aircraft time
- 65,221 hours, 39,507 cycles
- System (JASC)
- 5710 · Wing Main, Frame Structure
- Part
- Nut Plate
- Condition
- Cracked
- Location
- Zone 500
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.